Re: [PATCH v14 07/19] unwind_user/sframe: Wire up unwind_user to sframe

Steven Rostedt <[email protected]> Mon, 11 May 2026 12:46:26 -0400

Newsgroups	dev.linux.lists.sashiko,org.kernel.vger.bpf
Message-ID	<[email protected]>

On Fri, 8 May 2026 16:07:27 -0700
Indu Bhagat <[email protected]> wrote:

> For malicious num fres, should we add a check that a function's num fres 
> is less than or equal to func size (available in the FDE index entry)? 
> It is an approximate check, but should provide some boundary check.

Yes, something like this would be needed.

Thanks Indu!

-- Steve